英语人教版八年级下册unit 3 Section A 1a-2c

Unit 3 Could you please clean your room?The First Period(Section A 1a-2c)I. Teaching aims :1. Master the new vocabulary and useful phrases: rubbish, fold, sweep, floor, take out the rubbish, sweep the floor, make the bed.2. Learn to give proper answers in different situations.3. Enable students to make polite requests and ask for permission. 4. Try to help mum with more housework.II. Teaching important points:1. The new vocabulary and the target language.2. Students can give proper answers in different situations.III. Teaching difficult points:How to give proper answers in different situations.IV. Teaching aids: Blackboard, a tape recorder,etc.V. Teaching procedures:Step 1 Lead-inGreet the students.Ask some students to do something around the class.T: S1, could you please get me some chalk? S2,could you please help me get the tape recorder ?S3, could you please pick up the rubbish?Help Ss to answer properly and say thanks to them.Step 2 PresentationI. Last Saturday was Womens Day. Have a free talk with Ss about what they did for mum on that day.Try to make Ss understand their mums hardness and realize that they should do something for mum. Helping mum with housework is a great way to show love to mum.Then have Ss tell what they can help with and lead out new words and phrases.II.Play a game. Ask some Ss to act out some actions about doing chores. The other students will guess what chores they are doing.Step 3 ListeningI.Look at the picture. Ask Ss some questions about the picture.Where are the people?Whats the relationship between them?What does Mom want the boy to do?Whats the boy doing?Read the chores listed in the chart.II.Listen to the recording and check who will do the chores. Check the answers.Then listen again and pay attention to Peters answers. Have Ss think about some other proper ways.Step 4 Pair workGet Ss to work in pairs. They can choose anyone to be and make their own conversations about making polite requests.Choose some pairs to act out their conversations before their class.Step 5 ListeningI.Ask Ss how to say when they are in the following situations.What will you say if you forget your pen / homework?What will you say when you want to go to the toilet in class?Give examples and write them down on the blackboard.-Could I use your phone / pen? / Could I ask my mum to bring it to school?-OK. /Yes,you can. /Of course you can.-May/ Could I go to the toilet?-Certainly. / Go ahead. /Sorry, Im afraid you have to wait. II.Look at the picture in 2a and talk about it.What does Peter want to do? Does his father agree?Listen to the recording and write down his fathers short answers after each thing.Then listen again and draw lines to the reasons in the chart in 2a.Check the answers.Step 6 Role-playGet Ss to work in pairs and role-play the conversation between Peter and his father. Then invite some pairs to present their conversations in front of the class.Step 7 SummaryHelp Ss to summarize what they learned in this lesson. Then the teacher makes a simple conclusion about the target language. Step 8 HomeworkWrite down what chores you will do,what you can and cant do at home.教学反思：1. 在创设的情境中导入目标语言，迅速将学生的注意力拉进课堂。在新知呈现环节，以刚过去的“三八妇女节”为话题引入做家务的一些短语，自然生成新知，激发了学生的学习兴趣，而且还引导学生要关心父母疾苦，尽可能多为父母分担家务，做孝顺、感恩的孩子。2. 把礼貌请求和征询许可分别呈现，以便学生能分清它们句式和功能上的差异。因为两种句式回答的多样性，在听力的两个环节中都有设置让学生听回答的任务，让学生清晰地感知语言的灵活性，也为情景交际答题做积累。3. 书本上的1c操练